CaratHunter
Plans
Heart|Lab Grown|IGI

4.89ct H VVS2 Heart Lab Grown Diamond

EX • H/VVS2 • IGI LG840646941

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840646941

Diamond specifications and retailer prices

From $781 SGD
$611 USD
As of October 31, 2026
Save $5,368 SGD (87%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $6,149 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.89ct lab-grown heart diamond

This 4.89ct lab-grown heart sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840646941 or 840646941. Listed at 3 retailers as of October 30, 2026, with prices from $781 to $6,149, a $5,368 spread on the same certified stone. Brilliant Earth lists it at $6,149. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.89
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840646941
Dimensions10.44 × 11.67 × 7.02 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.44 mm11.67 mm4.89 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840646941
Side View
Table 58.0%Crown 36.2°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 60.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $6,149 SGD|Low: $781 SGD|High: $9,307 SGD|Avg: $4,176 SGD|-33.9%
Brilliant Earth
Retailer 2
Retailer 3
October 31, 2026
Retailer 3$781 SGD
Retailer 2$1,404 SGD
Brilliant Earth$6,149 SGD

27 data points across 3 retailers

3 retailers$781 SGD to $6,149 SGD

A
Cheapest Retailer
-
$781 SGD
$611 USD
Final sale: no returns
A
Retailer 2
-
$1,404 SGD
£865 GBP
View
Most Expensive
B
Brilliant Earth
21613614A · Oct 30
$6,149 SGD
$4,810 USD
View
2 more retailers have this diamond
Prices start from $781 SGDSave up to $5,368 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
4.89ct Heart
$781 SGD